CN201581434U - Rainwater reclaiming and filtering device - Google Patents
Rainwater reclaiming and filtering device Download PDFInfo
- Publication number
- CN201581434U CN201581434U CN2009202557936U CN200920255793U CN201581434U CN 201581434 U CN201581434 U CN 201581434U CN 2009202557936 U CN2009202557936 U CN 2009202557936U CN 200920255793 U CN200920255793 U CN 200920255793U CN 201581434 U CN201581434 U CN 201581434U
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- CN
- China
- Prior art keywords
- rainwater
- container
- water
- chamber
- horizontal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a rainwater reclaiming and filtering device, wherein water inlet pipes are arranged to be horizontal pipes, and are designed into a mode for forming centrifugal force with the inside of a container cavity, thereby leading rainwater to rotate and separating purified rainwater from impurities, purified rainwater can be collected through a water purifying cavity and a horizontal water outlet pipe, impurities and residual rainwater can be discharged through a rainwater cavity and a waste water discharge pipe. The rainwater reclaiming and filtering device utilizes the principle of centrifugal force, saves energy, filtered impurities can be automatically flushed out, and cleaning labor can be saved.
Description
Technical field
The utility model relates to a kind of rainwater retracting device.
Background technology
Current social water resource worsening shortages, industrial agricultural and urbanite water consumption day are becoming tight, and as China lower country of this water resources ownership per capita, using water wisely is imperative.
The building roof generally is provided with gutter at present, and rainwater is directly entered sewer by gutter.The loss of natural rainwater resource is very much unfortunate.
Present existing rainwater reclaimer generally adopts screen pack to filter, and obtains the rainwater of relative clean, if screen pack needs the labor cleaning very inconvenient after stopping up, perhaps utilizes water under high pressure to clean, the waste electric power resource.
Summary of the invention
The utility model utilizes centrifugal principle, a kind of rainwater retracting device of impurity screening in order to overcome above-mentioned shortcoming, to provide.
The technical solution of the utility model is: a kind of rainwater reclaims filter, main body is upright tubular container, container top is provided with horizontal water inlet pipe, the container bottom is provided with horizontal outlet pipe, and container bottom is provided with wastewater discharge pipe, is provided with the tubular filter net along inwall in the container chamber, it between container inner wall and the screen pack water-purifying cavity, water-purifying cavity is communicated with outlet pipe, and the rainwater chamber of tubular filter net inside is communicated with wastewater discharge pipe, seals between clear water chamber and the rainwater chamber.
The utility model water inlet pipe is a horizontal tube, adopts the design that forms flow velocity and centrifugal force, utilizes centrifugal principle, and rainwater enters through horizontal water inlet pipe and produces rotation in the container chamber; The rainwater that has impurity is after filtration behind the net filtration impurity, and the clean rainwater that sees through screen pack is because the surface tension of water and the physical characteristic of welt automatically, and the vertical surface that clean rainwater is affixed to the clear water chamber falls the back and collects by outlet pipe; Utilize gravity principle, impurity in the rainwater and unnecessary rainwater fall, and discharge through wastewater discharge pipe, have kept the cleaning of the utility model inside.
Description of drawings
Fig. 1 is the utility model structural representation;
1, container, 2, horizontal water inlet pipe, 3, lid, 4, horizontal outlet pipe, 5, wastewater discharge pipe, 6, screen pack, 7, water-purifying cavity, 8, the rainwater chamber.
The specific embodiment
For further understanding content of the present utility model and highlighting its structural advantage, now be elaborated as follows with specific embodiment conjunction with figs..
Rainwater as shown in Figure 1 reclaims filter, its material of main part is the container 1 of plastic material, container top is provided with lid 3, and container top is provided with horizontal water inlet pipe 2, the container bottom is provided with horizontal outlet pipe 4, horizontal water inlet pipe 2 and horizontal outlet pipe 3 can 360 the degree rotation, horizontal water inlet pipe and the horizontal outlet pipe position that is connected with container has groove to interlock mutually, can not deviate from, be provided with rubber leak-stopping groove in the groove, can prevent that rainwater from spilling.
The horizontal water inlet pipe 2 that rainwater enters, the horizontal outlet pipe 4 that water purification is discharged after filtering and the wastewater discharge pipe 5 of bottom blow-down be totally three pipes, and rainwater reclaims, and individual other can rotate by 360 degree between the filter body, to make things convenient for pipe arrangement, save the space, reach integral device and save money at a low price and short purpose of cost recovery time.Between each pipe and the device body is integrally moulded structure, can form airtight circumference fastening structure with body, utilizes the plastics pipe arrangement skill of expanding with heat and contract with cold, fasten mutually, the space of leak-stopping rubber ring is left in the centre, scribbles micro lubricating oil, guarantees the smooth of slowly rotation.Can need according to direction during pipe arrangement, each pipe of disposable rotation, fixing pipe arrangement, lubrication oil disappearance in the future can not influence sealing yet.
Be provided with the tubular filter net 6 of stainless steel in the container 1 middle part inner chamber, screen pack 6 hole purpose length are 0.1～0.8mm, hole order length can be set according to regional disparity and purposes, space between container inner wall and the screen pack is a water-purifying cavity 7, water-purifying cavity 7 directly is communicated with horizontal outlet pipe 4, the cavity of tubular filter net inside is rainwater chamber 8, seals between rainwater chamber 8 and the water-purifying cavity 7, and rainwater chamber 8 directly is communicated with the wastewater discharge pipe 5 that is arranged on container bottom.
The utility model can also be provided with the strong point in the side, support conveniently is set is fixed on the wall, and the utility model also can be arranged at underground use.
Claims (2)
1. a rainwater reclaims filter, main body is upright tubular container, it is characterized in that container top is provided with horizontal water inlet pipe, the container bottom is provided with horizontal outlet pipe, and container bottom is provided with wastewater discharge pipe, is provided with the tubular filter net along inwall in the container chamber, it between container inner wall and the screen pack water-purifying cavity, water-purifying cavity is communicated with outlet pipe, and the rainwater chamber of tubular filter net inside is communicated with wastewater discharge pipe, seals between clear water chamber and the rainwater chamber.
2. rainwater as claimed in claim 1 reclaims filter, it is characterized in that the hole purpose length of described screen pack is 0.1～0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202557936U CN201581434U (en) | 2009-11-26 | 2009-11-26 | Rainwater reclaiming and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202557936U CN201581434U (en) | 2009-11-26 | 2009-11-26 | Rainwater reclaiming and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581434U true CN201581434U (en) | 2010-09-15 |
Family
ID=42723431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202557936U Expired - Fee Related CN201581434U (en) | 2009-11-26 | 2009-11-26 | Rainwater reclaiming and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581434U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI423839B (en) * | 2011-09-23 | 2014-01-21 | ||
| CN104674891A (en) * | 2015-02-09 | 2015-06-03 | 广西威尔森环保科技开发有限公司 | Power-free rainwater recycling system |
| CN104763028A (en) * | 2014-01-02 | 2015-07-08 | 石家庄恒睿给排水设备有限公司 | Security isolator applied on building drain pipelines |
| CN105521656A (en) * | 2015-08-31 | 2016-04-27 | 浙江双林机械股份有限公司 | Spiral-flow type transposable rainwater filter |
| CN106703117A (en) * | 2015-07-30 | 2017-05-24 | 誊录企业有限公司 | Rainstorm water infiltration system |
| CN107930221A (en) * | 2017-12-22 | 2018-04-20 | 江苏鼎高环境科技有限公司 | A kind of unpowered initial rainwater filtration apparatus |
| CN111576752A (en) * | 2020-06-03 | 2020-08-25 | 福州台江筑途科技有限公司 | Automatic drainage device for roof accumulated water |
-
2009
- 2009-11-26 CN CN2009202557936U patent/CN201581434U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI423839B (en) * | 2011-09-23 | 2014-01-21 | ||
| CN104763028A (en) * | 2014-01-02 | 2015-07-08 | 石家庄恒睿给排水设备有限公司 | Security isolator applied on building drain pipelines |
| CN104674891A (en) * | 2015-02-09 | 2015-06-03 | 广西威尔森环保科技开发有限公司 | Power-free rainwater recycling system |
| CN104674891B (en) * | 2015-02-09 | 2017-03-08 | 广西威尔森环保科技开发有限公司 | A kind of unpowered rainwater recycle utilizes system |
| CN106703117A (en) * | 2015-07-30 | 2017-05-24 | 誊录企业有限公司 | Rainstorm water infiltration system |
| CN105521656A (en) * | 2015-08-31 | 2016-04-27 | 浙江双林机械股份有限公司 | Spiral-flow type transposable rainwater filter |
| CN107930221A (en) * | 2017-12-22 | 2018-04-20 | 江苏鼎高环境科技有限公司 | A kind of unpowered initial rainwater filtration apparatus |
| CN111576752A (en) * | 2020-06-03 | 2020-08-25 | 福州台江筑途科技有限公司 | Automatic drainage device for roof accumulated water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20121126 |